Home / 23,627,130.60-32,605,440.52-13,314,222.74

Finding the Fourth Proportional to 23,627,130.60, 32,605,440.52 and 13,314,222.74

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Solution

The fourth proportional to 23,627,130.60, 32,605,440.52 and 13,314,222.74 is: 18,373,627.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,627,130.60 : 32,605,440.52 = 13,314,222.74 : x
  2. Step 2: Convert to fraction form
    23,627,130.60/32,605,440.52 = 13,314,222.74/x
  3. Step 3: Cross multiply
    23,627,130.60x = 32,605,440.52 × 13,314,222.74
  4. Step 4: Simplify right side
    23,627,130.60x = 434,116,097,619,101.44
  5. Step 5: Solve for x
    x = 434,116,097,619,101.44/23,627,130.60
  6. Step 6: Final answer
    x = 18,373,627.55

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.